3 1 10 a primer Reddy, V. Ratna Primary Author Kurian, Mathew Primary Author Ardakanian, Reza Primary Author mixed material 9783319062860 New York Springer 2015 Life-cycle_Cost_Approach_for_Management_of_Environmental_Resources.jpg.jpg together with an economic history of british agriculture during and after the great war Venn, John Archibald Primary Author mixed material 9781107475137 Cambridge Cambridge University 1933 The_Foundations_of_Agricultural_Economics.jpg.jpg Osman, Khan Towhid Primary Author mixed material 9789400775893 Dordrecht Springer 2014 Soil_Degradation%2C_Conservation_and_Remediation.jpg.jpg